The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2020
Filed:
Jul. 10, 2015
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Ronald Glen Dusterhoft, Katy, TX (US);
Philip D. Nguyen, Houston, TX (US);
Shameem Siddiqui, Richmond, TX (US);
Douglas Everett Wyatt, Aiken, SC (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 25/10 (2006.01); E21B 49/06 (2006.01); E21B 25/02 (2006.01); E21B 27/00 (2006.01); E21B 10/02 (2006.01); E21B 25/06 (2006.01); E21B 49/08 (2006.01);
U.S. Cl.
CPC ...
E21B 25/10 (2013.01); E21B 25/02 (2013.01); E21B 27/00 (2013.01); E21B 49/06 (2013.01); E21B 10/02 (2013.01); E21B 25/06 (2013.01); E21B 49/08 (2013.01);
Abstract
A sealed core storage and testing device for a downhole tool is disclosed. The device includes an outer body, an internal sleeve in the outer body, an end cap coupled to the outer body and operable to move from an open position to a closed position, and a plurality of ports located on at least one of the other body or the end cap.